Gaya APA
WILLIAMSON, Richard E.. (2001).
Introduction to differential equations and dynamical systems (text).
Boston:
McGraw hill.
Gaya Chicago
WILLIAMSON, Richard E..
Introduction to differential equations and dynamical systems.
text
Boston:
McGraw hill,
2001.
.
Gaya MLA
WILLIAMSON, Richard E..
Introduction to differential equations and dynamical systems.
text
Boston:
McGraw hill,
2001.
.
Gaya Turabian
WILLIAMSON, Richard E..
Introduction to differential equations and dynamical systems.
text
Boston:
McGraw hill,
2001.
.